Originally Posted by
decentmove
... how do they know which time you'd want them to pick you up? And do they actually come into the lobby to get you?
This SMS option is only for those who needs a cab immediately. For advance bookings, you'll need to call or use the various mobile apps to call a taxi.
The cabs will just wait outside with an ON CALL red sign. You gotta be waiting outside at the driveway to look for the taxi. You'll probably need to hire a limo or Uber if you want them to come look for you at the lobby or assist with luggage.